CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,436 CVEs published, 355 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,436
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Critical, last 7 days
355
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Healthcare-tagged, last 7 days
4
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product microsoft:365_apps. Show all products

544 CVEs, showing 101 to 150PreviousPage 3 of 11Next
CVESeverityTitlePublished
CVE-2026-40360High 7.8Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.May 12, 2026
CVE-2026-40361High 8.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.May 12, 2026
CVE-2026-40362High 7.8Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.May 12, 2026
CVE-2026-40363High 8.4Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.May 12, 2026
CVE-2026-40364High 8.4Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally.May 12, 2026
CVE-2026-40366High 8.4Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally.May 12, 2026
CVE-2026-40367High 8.4Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally.May 12, 2026
CVE-2026-40418High 7.8Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.May 12, 2026
CVE-2026-40419High 7.8Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.May 12, 2026
CVE-2026-40420High 8.8Use after free in Microsoft Office allows an authorized attacker to elevate privileges locally.May 12, 2026
CVE-2026-40421Medium 4.3Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locally.May 12, 2026
CVE-2026-44817High 7.8Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-44818High 7.0Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Office Excel allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-44819High 7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-44820High 7.8Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-44821Medium 5.5Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.Jun 9, 2026
CVE-2026-44822High 8.2Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.Jun 9, 2026
CVE-2026-44823High 7.8Numeric truncation error in Microsoft Office Excel allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-44824High 7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45455Medium 4.3Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.Jun 9, 2026
CVE-2026-45456High 8.4Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45457High 7.8Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45458High 8.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45459Low 3.3Protection mechanism failure in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally.Jun 9, 2026
CVE-2026-45460Medium 4.7Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally.Jun 9, 2026
CVE-2026-45461High 8.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45463High 8.4Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45466Low 3.3Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to disclose information locally.Jun 9, 2026
CVE-2026-45469High 7.8Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45471High 7.8Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45472High 8.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45474High 8.4Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45475High 7.8Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45485Low 3.3Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.Jun 9, 2026
CVE-2026-45486High 7.8Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45643High 7.8Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-45645High 7.8Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally.Jun 9, 2026
CVE-2026-47293High 7.0Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.Jun 9, 2026
CVE-2026-50675High 7.8Microsoft Excel Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-50678Medium 6.6Microsoft Excel Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-54988Medium 6.1Microsoft Excel Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55899High 7.8Microsoft Excel Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-55948High 7.8Microsoft Excel Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-56193High 7.1Microsoft Office Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-58618High 7.8Microsoft Excel Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-47290High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-47642High 7.8Microsoft Excel Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-48580Medium 5.5Microsoft Excel Information Disclosure Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-50301High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
CVE-2026-50314High 7.8Microsoft Office Remote Code Execution Vulnerability
Assigned by microsoft
Jul 14, 2026
PreviousPage 3 of 11Next

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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